Mental working capacity of children 8-9 years old on the submission of irritants with different modulation and speed in the go / nogo / go mode

Lizohub, V. S.; Сhernenko, N. P.; Palabiyik, A. A.; Bezkopulna, S. V.

doi:10.31174/send-nt2018-179vi21-12

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…During the mental activity that accompanies the learning process, there are processes of receiving, storing and processing information that requires stress of sensory systems, attention, memory, emotional sphere and autonomic systems [8]. In turn, the level of mental capacity is the main factor that ensures the effectiveness of perception and processing of this information [9].…”

Section: Introductionmentioning

confidence: 99%

Dynamics of mental capacity of schoolchildren during study in secondary school under conditions of implementation of various educational programs

Sotnikova–Meleshkina

Havrylova

Zinchuk

et al. 2022

SR:MS

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The aim: to describe the dynamic changes in mental capacity during education in secondary school in the implementation of traditional and meritocratic educational program. Materials and methods. The study involved 56 secondary schoolchildren in the dynamics of learning, which were divided into 2 groups depending on the education system. The level of mental capacity was assessed using proofreading tests of V. Ya. Anfimov. Statistical data processing was performed using one-way analysis of variance and t-test in the software package IBM SPSS Statistics 20. Results. During the period of basic education, the level of influence of the type of educational program, type of subject and day of the week on the accuracy of the test performance increased, the amount of work increased by 16.2-16.7 % (p<0.01) and its accuracy decreased (p<0,05). Higher initial and post-load intensity of mental capacity was revealed in schoolchildren with meritocratic education (353.23±8.52 and 341.41±8.65 respectively), and with a traditional system - higher and stable accuracy (5.68-5.86 errors) and productivity of mental work (35.29-35.72 conventional units; p<0.01). The weekly efficiency curve was the opposite in terms of accuracy for 6th and 9th grade schoolchildren, and the identical in terms of volume. In meritocratic education, a higher level of intensity was registered in the mathematics lesson, and in the traditional educational program − accuracy against the background of negative dynamics of quantitative and complex indicators. Conclusions. Gender and age features of intensity, accuracy and productivity of mental work during basic education and the level of influence of factors of the educational process on them are established. The increase in the level of educational load was accompanied by an increase in the intensity and accuracy of mental work due to the adaptation of schoolchildren to the peculiarities of learning in secondary school and the stabilization of physiological processes. Comparison of weekly curves of mental capacity during training allowed to identify certain age trends in the formation of mental fatigue

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Section: Introductionmentioning

confidence: 99%

Dynamics of mental capacity of schoolchildren during study in secondary school under conditions of implementation of various educational programs

Sotnikova–Meleshkina

Havrylova

Zinchuk

et al. 2022

SR:MS

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Дослідження Функціональних Резервів Розумової Працездатності

Lizohub

Сhernenko

Kozhemyako

et al. 2018

NCBio

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Черкаський національний університет імені Б. Хмельницького, Науково-дослідний інститут фізіології імені М. Босого, Черкаси, Україна. Адреса для листування: v_lizogub@ukr.net Отримано: 28.10.18; прийнято до друку: 20.11.18; опубліковано: 26.12.18 Резюме. У статті представлено нову методику дослідження та оцінки функціональних резервів розумової працездатності за умови переробки інформації різної модальності з поетапним підвищенням і зниженням швидкості пред'явлення подразників. Запропоновані спосіб та шкали оцінки рівня функціональних резервів розумової працездатності під час переробки інформації різної модальності дали змогу встановити більш високий її рівень під час переробки інформації із застосуванням геометричних фігур, ніж словесних сигналів. Фактором, що лімітує розумову працездатність, є індивідуальний рівень використання резервних можливостей. Пропонований метод розширює наші уявлення про розумову працездатність, дає нові знання щодо розуміння питання функціональних резервів і може ефективно застосовуватися для визначення придатності людини до роботи в екстремальних психоемоційних умовах та переробки складних інформаційних завдань різної модальності.Ключові слова: розумова працездатність, переробка інформації, функціональні резерви, реверс, сигнали різної модальності.A higher level of functional reserves of mental performance is established when processing information using geometric figures in comparison with verbal signals.Individual level of reserve possibilities should be considered a factor that limits mental performance which indicates the ability of the organism to withstand more than the usual information load.Research methodology and results of work can be used for psychophysiological diagnostics, determination of professional membership, sports selection and professional-psychological suitability of operators in various spheres of working activity and assessment of professional qualities.

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Neurophysiological Mechanisms of Regulation of Sensomotor Reactions of Differentiation in Onthogenesis

Palabiyik

Lizohub²,

Chernenko³

2019

Journal of Cellular Neuroscience and Oxidative Stress

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Journal of Cellular Neuroscience and Oxidative Stress is an online journal that publishes original research articles, reviews and short reviews on the molecular basis of biophysical, physiological and pharmacological processes that regulate cellular function, and the control or alteration of these processes by the action of receptors, neurotransmitters, second messengers, cation, anions, drugs or disease. Areas of particular interest are four topics. They are; A-Ion Channels (Na + -K + Channels, Clchannels, Ca 2+ channels, ADP-Ribose and metabolism of NAD + , Patch-Clamp applications) B-Oxidative Stress (Antioxidant vitamins, antioxidant enzymes, metabolism of nitric oxide, oxidative stress, biophysics, biochemistry and physiology of free oxygen radicals) C-Interaction Between Oxidative Stress and Ion Channels in Neuroscience (Effects of the oxidative stress on the activation of the voltage sensitive cation channels, effect of ADP-Ribose and NAD + on activation of the cation channels which are sensitive to voltage, effect of the oxidative stress on activation of the TRP channels in neurodegenerative diseases such Parkinson's and Alzheimer's diseases) D-Gene and Oxidative Stress (Gene abnormalities. Interaction between gene and free radicals. Gene anomalies and iron. Role of radiation and cancer on gene polymorphism)

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Mental working capacity of children 8-9 years old on the submission of irritants with different modulation and speed in the go / nogo / go mode

Cited by 3 publications

References 7 publications

Dynamics of mental capacity of schoolchildren during study in secondary school under conditions of implementation of various educational programs

Dynamics of mental capacity of schoolchildren during study in secondary school under conditions of implementation of various educational programs

Дослідження Функціональних Резервів Розумової Працездатності

Neurophysiological Mechanisms of Regulation of Sensomotor Reactions of Differentiation in Onthogenesis

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